Changes This Seasons

There have been a number of changes to the show this season. Like for instance, whenever a character had a problem. Instead of Kai-Lan singing "We gotta, gotta try, to find the reason why.", she sings "Let's find...out why." Another change is at the ending of every episode, she adds "Nǐ shì zuì bàng de péngyǒu", which stands for "You are the best friend" in Chinese.